body{
    background: #f3f4fa;
}
.chat-window{
    width: 100%;
    height:10rem;
    padding-bottom: 3rem;
    box-sizing:border-box;
}
.user-send{
    width: 100%;
    display: flex;
    flex-direction: row-reverse;
    margin-top: 0.5rem;
}
.our-send{
    width: 100%;
    display: flex;
    flex-direction: row;
    margin-top: 0.5rem;
}
.send-text{
    /*width: 30%;*/
    max-width: 50%;
    /*height:2rem;*/
    background: #2c99ff;
    border-radius:0.2rem;
    padding:0 0.2rem;
    line-height: 0.6rem;
    /*box-sizing: border-box;*/
    color:#fff;
}
.send-img{
    width: 1rem;
    margin: 0 0.2rem;
    height:1rem;
    background: #e2e2e2;
    border-radius:50%;
}
.send-box{
    width: 100%;
    min-height:2rem;
    background: #fff;
    position: fixed;
    bottom:0;
    left:0;
    border-top:1px solid #e2e2e2;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.text-box{
    width: 94%;
    margin:0 auto;
}
.send-btn{
    position: absolute;
    right:3%;
    top:1.2rem;
    width: 24%;
    margin-left: 0.1rem;
}
.text-box textarea{
    margin-top: 0.4rem;
    width: 100%;
    height:0.6rem;
    line-height: 0.6rem;
    max-height: 2rem;
    border:none;
    background: #e2e2e2;
    box-sizing: border-box;
    border-radius:0.1rem;
    padding:0 0.1rem;
    overflow-y: visible;
}
.send-btn input{
    width: 100%;
    height: 0.6rem;
    background: #2c99ff;
    color:#fff;
    border:none;
    border-radius:0.3rem;
    outline:none;
}